CGA=Color Graphics Adapter.
Videotype: TTL, 16 colors.
Also known as IBM RGBI.
 (at the videocard)
 (at the videocard)
 (at the monitor cable)
 (at the monitor cable)
9 PIN D-SUB FEMALE at the videocard.
9 PIN D-SUB MALE at the monitor cable.
| Pin | Name | Description | 
|---|---|---|
| 1 | GND | Ground | 
| 2 | GND | Ground | 
| 3 | R | Red | 
| 4 | G | Green | 
| 5 | B | Blue | 
| 6 | I | Intensity | 
| 7 | RES | Reserved | 
| 8 | HSYNC | Horizontal Sync | 
| 9 | VSYNC | Vertical Sync | 
| Contributor: | Joakim Ögren | 
| Source: | ? | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-13